بيت / منتج / pp/ ps/ pet evoh shotoforming ورقة / High Barrier PP Multi-layer Co-extrusion Sheet Roll
High Barrier PP Multi-layer Co-extrusion Sheet Roll
Pulixin is an excellent and leading plastic sheet Manufacturer & factory in China. We have advanced technology and equipment, mature foreign trade and export experience, and have established good cooperative relations with customers in more than 60 countries. Free samples supply, OEM & ODM accepted
- ماركة: بوليكسين
- أصل: شنغهاي ، الصين
- موك: 5 طن
- سماكة: 0.3 ~ 2mm
- عرض: 300 ~ 850mm
- طلب: تشكيل حراري
- أرسل الاستفسار
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- بريد إلكتروني: [email protected]
- هاتف: +8615221762039
- whatapp
- WeChat
وصف
Features Of High Barrier PP Multi-layer Co-extrusion Sheet Roll
EVOH is highly crystalline, and its properties mainly depend on the mole fraction of two kinds of comonomers.
The EVOH of High Barrier PP Multi-layer Co-extrusion Sheet Roll is air resistance, moisture resistance and processing performance change with the change of ethylene content. When the ethylene content increases, the gas barrier ofHigh Barrier PP Multi-layer Co-extrusion Sheet Roll decreases, the moisture resistance of High Barrier PP Multi-layer Co-extrusion Sheet Roll improves, and the resin of High Barrier PP Multi-layer Co-extrusion Sheet Roll is easier to process.When the ethylene content is greater than 50 percent, the air resistance of High Barrier PP Multi-layer Co-extrusion Sheet Roll will be seriously damaged, so the ethylene content in EVOH generally remains between 20 percent and 45 percent.In addition, the air resistance of High Barrier PP Multi-layer Co-extrusion Sheet Roll decreases with increasing temperature, such as from 20℃.At 35℃, the oxygen transmittance increases more than three times.In addition, EVOH also has high strength, elasticity, surface hardness and wear resistance.
Specification of High Barrier PP Multi-layer Co-extrusion Sheet Roll
EVOH (also known as EVAL) is a random copolymer of ethylene – vinyl alcohol.
It is a crystalline polymer with a chain molecular structure.The melt mass flow rate was 0.7 ~ 20 g / 10min, the density was 1.13 ~ 1.21 g/cm, the melting point was 158 ~ 189℃, and the tensile fracture strength was 44 MPa.The content of ethylene (mole fraction, the same below) in EVOH is usually 20% ~ 45%, and that of ethylene alcohol is 55% ~ 80%.EVOH and polyvinylidene chloride (PVDC) and polyamide (PA) and known as the world’s three barrier resin.
EVOH (also known as EVAL) is a random copolymer of ethylene – vinyl alcohol.
It is a crystalline polymer with a chain molecular structure.The melt mass flow rate was 0.7 ~ 20 g / 10min, the density was 1.13 ~ 1.21 g/cm, the melting point was 158 ~ 189℃, and the tensile fracture strength was 44 MPa.The content of ethylene (mole fraction, the same below) in EVOH is usually 20% ~ 45%, and that of ethylene alcohol is 55% ~ 80%.EVOH and polyvinylidene chloride (PVDC) and polyamide (PA) and known as the world’s three barrier resin.
معلمات المنتج
Before send you quotation,there are several questions to confirm:
1..Warranty?How long the inside food should be keep fresh ?
2.Temperature tolerance requirements?
3.The sterilization ways? High-temperature sterilization or ultraviolet sterilization ?
4.The light transmittance?
5.Forming Way? Positive pressure machine or negative pressure machine?
1..Warranty?How long the inside food should be keep fresh ?
2.Temperature tolerance requirements?
3.The sterilization ways? High-temperature sterilization or ultraviolet sterilization ?
4.The light transmittance?
5.Forming Way? Positive pressure machine or negative pressure machine?
High Barrier PP Multi-layer Co-extrusion Sheet Roll
- سابق:PP EVOH High Barrier Sheet Roll For Thermoforming
- التالي:PP/EVOH/PE Plastic sheet roll for skin packaging
لماذا تختار بوليكسين
Pulixin هي شركة تصنيع لفة بلاستيكية PP رائدة في الصين. يغطي مصنعنا مساحة تزيد عن 10000 متر مربع ولديها 4 خطوط إنتاج صلبة من البولي بروبيلين مع معدات دولية متقدمة. يمكن أن ينتج 3000-5000 طن من صفائح PP البلاستيكية شهريًا ، ويتجاوز الحد الأقصى لسعة التخزين 10000 طن.- مصنع عالية المستوى
- 1 ، 6000㎡ المنطقة
2 ، 10 خطوط التحميل المشترك
3 ، 15 سنة خبرة
4 ، 2300+ عملاء عاديين
- مراعاة الخدمة
- 1 ، الرد السريع على الاستفسارات
2 ، عينة مجانية على دفع البريد
3 ، سعة قوية ، إنتاج قصير وتسليم سريع
4 ، فحص المصنع مقبول
5 ، دعم OEM
- مراقبة جودة صارمة
- 1 ، خطأ في السماكة:+-0.1mm
2 ، الوزن erroe:+-1 كجم
3 ، المعاوقة المضادة للاتحاد: +-0.1Ω
- في الوقت المحدد
- 1 ، الإنتاج: 1 أيام بعد الدفع المسبق
2 ، التسليم: 5 أيام بعد الدفع النهائي
